From nobody Sun Sep 14 22:31:45 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0428DC3DA78 for ; Tue, 17 Jan 2023 17:15:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235168AbjAQRPx (ORCPT ); Tue, 17 Jan 2023 12:15:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43356 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234256AbjAQRPQ (ORCPT ); Tue, 17 Jan 2023 12:15:16 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BEF2E4995E for ; Tue, 17 Jan 2023 09:14:21 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 834CFB812A2 for ; Tue, 17 Jan 2023 17:14:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E857CC433D2; Tue, 17 Jan 2023 17:14:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673975659; bh=0RA5VQ07f/HrBMWCFsrbNWImIYN8yY1W6+rD/bVFEv0=; h=From:To:Cc:Subject:Date:From; b=kE8CMM3yw6tB/dFlycLo5y1IEGrN1ZcuNNP6hupsCPE8UKaOkfnMwVt9nt+PxOypi 9Rsbcsd4Fe2OzsZyBU1ijgqEBI8P8ISC9TKLWmmnp61rza/PFRHDmE6mem4KUlVZX4 mG+Jzga7khG/MzhNs4o3UyMDSKpTkJW2OsCiCq7LTnq5YJICrfIm5mCZLbfx2FpYJF nNabNAtN0L+edaQKjCyZL6GYu6XB0S1/9wOr5iTcFNTP4zOzXNAUlOSO4q7nbMk703 zVFTfuYTm+aMxH/1uA4nu7zn41Ltk4pMBojaxR871iQ8hg+0lzcMfnKm+5F9tYv8B6 ownfd8RjQrBTw== From: Arnd Bergmann To: Tom Lendacky , Borislav Petkov Cc: Arnd Bergmann , Brijesh Singh , linux-kernel@vger.kernel.org Subject: [PATCH] virt: sevguest: add CONFIG_CRYPTO dependency Date: Tue, 17 Jan 2023 18:13:56 +0100 Message-Id: <20230117171416.2715125-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann This driver fails to link when CRYPTO is disabled, or in a loadable module: WARNING: unmet direct dependencies detected for CRYPTO_GCM WARNING: unmet direct dependencies detected for CRYPTO_AEAD2 Depends on [m]: CRYPTO [=3Dm] Selected by [y]: - SEV_GUEST [=3Dy] && VIRT_DRIVERS [=3Dy] && AMD_MEM_ENCRYPT [=3Dy] x86_64-linux-ld: crypto/aead.o: in function `crypto_register_aeads': Fixes: d63670d23e60 ("virt: sevguest: Rename the sevguest dir and files to = sev-guest") Signed-off-by: Arnd Bergmann --- drivers/virt/coco/sev-guest/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/virt/coco/sev-guest/Kconfig b/drivers/virt/coco/sev-gu= est/Kconfig index f9db0799ae67..da2d7ca531f0 100644 --- a/drivers/virt/coco/sev-guest/Kconfig +++ b/drivers/virt/coco/sev-guest/Kconfig @@ -2,6 +2,7 @@ config SEV_GUEST tristate "AMD SEV Guest driver" default m depends on AMD_MEM_ENCRYPT + select CRYPTO select CRYPTO_AEAD2 select CRYPTO_GCM help --=20 2.39.0